🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.1

Radius: 8.4

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.05 AU - 1.19 AU

Year: 790 Days

Day: 10.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 72,850,875 km

• M1: 164,258 km (0.038 R)
• M2: 251,025 km (0.069 R)
• M3: 349,909 km (0.118 R)
• M4: 409,599 km (0.111 R)
• M5: 470,485 km (0.032 R)
• M6: 544,237 km (0.113 R)
• M7: 649,554 km (0.107 R)
• M8: 705,055 km (0.101 R)
• M9: 813,663 km (0.08 R)
• M10: 877,840 km (0.09 R)
• M11: 1,027,737 km (0.091 R)
• M12: 1,085,183 km (0.113 R)
• M13: 1,143,825 km (0.088 R)
• M14: 1,242,410 km (0.054 R)
• M15: 1,343,987 km (0.094 R)
• M16: 1,485,507 km (0.103 R)
• M17: 1,636,750 km (0.111 R)
• M18: 1,690,007 km (0.111 R)
• M19: 1,743,713 km (0.109 R)
• M20: 1,853,069 km (0.106 R)
• M21: 1,995,636 km (0.114 R)
• M22: 2,052,782 km (0.105 R)
• M23: 2,126,085 km (0.099 R)
• M24: 2,179,043 km (0.091 R)
• M25: 2,270,148 km (0.114 R)
• M26: 2,351,679 km (0.084 R)
• M27: 2,434,107 km (0.116 R)
• M28: 2,517,433 km (0.099 R)
• M29: 2,573,682 km (0.093 R)
• M30: 2,658,653 km (0.097 R)
• M31: 2,715,949 km (0.093 R)
• M32: 2,779,379 km (0.061 R)
• M33: 2,866,594 km (0.082 R)
• M34: 2,960,841 km (0.103 R)
• M35: 3,067,953 km (0.112 R)
• M36: 3,134,075 km (0.104 R)
• M37: 3,206,780 km (0.079 R)
• M38: 3,329,301 km (0.116 R)
• M39: 3,434,618 km (0.069 R)
• M40: 3,642,259 km (0.026 R)
• M41: 3,699,555 km (0.05 R)
• M42: 3,984,390 km (0.035 R)
• M43: 4,142,664 km (0.068 R)
• M44: 4,343,574 km (0.093 R)
• M45: 4,664,761 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.1

Radius: 11.6

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.76 AU - 3.46 AU

Year: 3657 Days

Day: 7 Hours

Environment

Temp: -208 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 72,850,875 km

• M1: 158,424 km (0.092 R)
• M2: 232,475 km (0.073 R)
• M3: 481,556 km (0.094 R)
• M4: 602,879 km (0.064 R)
• M5: 811,419 km (0.061 R)
• M6: 1,130,960 km (0.118 R)
• M7: 1,265,448 km (0.103 R)
• M8: 1,405,472 km (0.104 R)
• M9: 1,514,080 km (0.07 R)
• M10: 1,588,131 km (0.037 R)
• M11: 1,857,258 km (0.117 R)
• M12: 2,045,003 km (0.08 R)
• M13: 2,225,119 km (0.117 R)
• M14: 2,736,145 km (0.117 R)
• M15: 2,919,702 km (0.084 R)
• M16: 3,028,758 km (0.075 R)
• M17: 3,429,382 km (0.076 R)
• M18: 3,644,503 km (0.063 R)
• M19: 3,745,332 km (0.064 R)
• M20: 4,123,067 km (0.097 R)
• M21: 4,245,737 km (0.106 R)
• M22: 4,387,556 km (0.067 R)
• M23: 4,749,134 km (0.059 R)
• M24: 5,045,338 km (0.107 R)
• M25: 5,158,135 km (0.106 R)
• M26: 5,328,676 km (0.103 R)
• M27: 5,424,269 km (0.076 R)
• M28: 5,539,759 km (0.044 R)
• M29: 5,812,326 km (0.075 R)
• M30: 6,209,658 km (0.09 R)
• M31: 6,370,925 km (0.103 R)
• M32: 6,718,590 km (0.118 R)
• M33: 6,842,756 km (0.059 R)
• M34: 7,219,892 km (0.11 R)
• M35: 7,994,510 km (0.111 R)
• M36: 8,104,165 km (0.093 R)
• M37: 8,391,693 km (0.098 R)
• M38: 8,637,631 km (0.1 R)
• M39: 8,840,636 km (0.039 R)
• M40: 9,389,810 km (0.039 R)
• M41: 9,575,311 km (0.072 R)
• M42: 9,832,470 km (0.082 R)
• M43: 10,044,599 km (0.11 R)
• M44: 10,353,519 km (0.111 R)
• M45: 10,617,410 km (0.063 R)
• M46: 10,714,050 km (0.067 R)
• M47: 11,422,545 km (0.106 R)
• M48: 11,595,929 km (0.113 R)
• M49: 11,894,975 km (0.11 R)
• M50: 12,070,753 km (0.071 R)
• M51: 12,424,702 km (0.112 R)
• M52: 12,577,441 km (0.062 R)
• M53: 12,679,616 km (0.069 R)
• M54: 14,006,699 km (0.074 R)
• M55: 14,619,602 km (0.059 R)
• M56: 14,834,873 km (0.05 R)
• M57: 15,214,103 km (0.105 R)
• M58: 15,350,387 km (0.058 R)
• M59: 16,315,144 km (0.1 R)
• M60: 16,706,641 km (0.058 R)
• M61: 17,101,131 km (0.107 R)
• M62: 17,413,342 km (0.105 R)
• M63: 17,555,909 km (0.069 R)
• M64: 17,756,070 km (0.055 R)
• M65: 18,303,299 km (0.097 R)
• M66: 18,477,282 km (0.096 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 722.4

Radius: 4.4

Gravity: 37.31 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.38 AU - 10.78 AU

Year: 18246 Days

Day: 21 Hours

Environment

Temp: -229 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 72,850,875 km

• M1: 73,153 km (0.09 R)
• M2: 138,677 km (0.03 R)
• M3: 202,107 km (0.091 R)
• M4: 308,620 km (0.111 R)
• M5: 395,836 km (0.084 R)
• M6: 637,137 km (0.077 R)
• M7: 893,099 km (0.118 R)
• M8: 1,205,908 km (0.119 R)
• M9: 1,520,064 km (0.108 R)
• M10: 1,764,058 km (0.078 R)
• M11: 2,053,081 km (0.119 R)
• M12: 2,220,032 km (0.118 R)
• M13: 2,496,190 km (0.106 R)
• M14: 2,856,721 km (0.067 R)
• M15: 2,930,772 km (0.095 R)
• M16: 2,968,022 km (0.12 R)
• M17: 3,233,408 km (0.095 R)
• M18: 4,669,997 km (0.117 R)
• M19: 5,847,182 km (0.114 R)
• M20: 6,131,269 km (0.106 R)
• M21: 6,614,769 km (0.073 R)
• M22: 6,663,688 km (0.075 R)
• M23: 8,400,668 km (0.098 R)
• M24: 8,828,668 km (0.049 R)
• M25: 9,483,757 km (0.052 R)
• M26: 9,817,211 km (0.06 R)
• M27: 10,552,783 km (0.077 R)
• M28: 11,072,337 km (0.043 R)
• M29: 11,247,366 km (0.09 R)
• M30: 11,777,840 km (0.102 R)
• M31: 11,896,920 km (0.117 R)
• M32: 12,076,139 km (0.062 R)
• M33: 12,558,592 km (0.042 R)
• M34: 13,480,115 km (0.063 R)
• M35: 13,542,347 km (0.092 R)
• M36: 13,666,962 km (0.109 R)
• M37: 13,729,494 km (0.089 R)
• M38: 13,792,026 km (0.107 R)
• M39: 14,423,180 km (0.116 R)
• M40: 15,844,210 km (0.112 R)
• M41: 18,956,444 km (0.041 R)
• M42: 20,581,077 km (0.063 R)
• M43: 20,868,155 km (0.091 R)
• M44: 21,373,646 km (0.042 R)
• M45: 21,446,201 km (0.096 R)
• M46: 22,249,691 km (0.102 R)
• M47: 22,840,304 km (0.033 R)
• M48: 25,176,873 km (0.098 R)
• M49: 27,272,889 km (0.069 R)
• M50: 27,430,415 km (0.112 R)
• M51: 28,461,444 km (0.09 R)
• M52: 28,861,319 km (0.108 R)
• M53: 29,102,171 km (0.081 R)
• M54: 29,666,604 km (0.116 R)
• M55: 31,134,907 km (0.116 R)
• M56: 31,217,186 km (0.037 R)
• M57: 31,712,205 km (0.096 R)
• M58: 36,716,553 km (0.042 R)
• M59: 37,939,516 km (0.1 R)
• M60: 38,027,330 km (0.089 R)
• M61: 38,115,293 km (0.08 R)
• M62: 39,353,515 km (0.037 R)
• M63: 41,054,892 km (0.112 R)
• M64: 42,414,886 km (0.102 R)
• M65: 43,421,680 km (0.09 R)
• M66: 43,697,538 km (0.112 R)
• M67: 44,066,297 km (0.083 R)
• M68: 45,645,302 km (0.094 R)
• M69: 47,242,708 km (0.119 R)
• M70: 50,009,521 km (0.073 R)
• M71: 50,202,353 km (0.085 R)
• M72: 51,461,219 km (0.108 R)
• M73: 51,558,457 km (0.097 R)
• M74: 52,436,746 km (0.05 R)
• M75: 52,632,570 km (0.064 R)
• M76: 52,828,543 km (0.116 R)
• M77: 53,221,387 km (0.114 R)
• M78: 53,319,823 km (0.093 R)
• M79: 53,713,863 km (0.092 R)
• M80: 54,108,951 km (0.103 R)
• M81: 55,001,303 km (0.106 R)
• M82: 55,200,268 km (0.059 R)
• M83: 56,098,454 km (0.102 R)
• M84: 56,699,987 km (0.071 R)
• M85: 58,517,451 km (0.04 R)
• M86: 60,046,491 km (0.056 R)
• M87: 60,148,965 km (0.063 R)
• M88: 61,898,662 km (0.042 R)
• M89: 63,769,533 km (0.043 R)
• M90: 65,342,704 km (0.054 R)
• M91: 66,928,591 km (0.087 R)
• M92: 67,459,963 km (0.109 R)
• M93: 68,206,307 km (0.03 R)
• M94: 68,313,269 km (0.114 R)
• M95: 69,384,839 km (0.105 R)
• M96: 69,707,372 km (0.103 R)
• M97: 70,677,963 km (0.109 R)
• M98: 72,305,588 km (0.047 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 17,545 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit